Update app.py

app.py

@@ -63,16 +63,18 @@ def register():
     password = st.text_input("Password", type="password")
     if st.button("Register"):
         if username and email and password:
-            hashed_pw = bcrypt.generate_password_hash(password).decode('utf-8')
-            new_user = User(username=username, email=email, password=hashed_pw)
-            db.session.add(new_user)
-            db.session.commit()
-            st.success("Registration successful! Please check your email for further instructions.")
-
-            # Send registration email
-            msg = Message('Welcome to Sociocracy App', sender='your_email@example.com', recipients=[email])
-            msg.body = "Thank you for registering. You can now log in and start collaborating."
-            mail.send(msg)
+            with app.app_context():
+                hashed_pw = bcrypt.generate_password_hash(password).decode('utf-8')
+                new_user = User(username=username, email=email, password=hashed_pw)
+                db.session.add(new_user)
+                db.session.commit()
+                
+                st.success("Registration successful! Please check your email for further instructions.")
+                
+                # Send registration email
+                msg = Message('Welcome to Sociocracy App', sender='your_email@example.com', recipients=[email])
+                msg.body = "Thank you for registering. You can now log in and start collaborating."
+                mail.send(msg)
         else:
             st.error("Please fill all fields.")
 
@@ -82,12 +84,13 @@ def login():
     username = st.text_input("Username")
     password = st.text_input("Password", type="password")
     if st.button("Login"):
-        user = User.query.filter_by(username=username).first()
-        if user and bcrypt.check_password_hash(user.password, password):
-            st.session_state['user_id'] = user.id
-            st.success("Login successful!")
-        else:
-            st.error("Invalid username or password.")
+        with app.app_context():
+            user = User.query.filter_by(username=username).first()
+            if user and bcrypt.check_password_hash(user.password, password):
+                st.session_state['user_id'] = user.id
+                st.success("Login successful!")
+            else:
+                st.error("Invalid username or password.")
 
 # Dashboard Page
 def dashboard():
@@ -97,8 +100,10 @@ def dashboard():
 
     st.title("Dashboard")
     user_id = st.session_state['user_id']
-    user_issues = Issue.query.filter_by(created_by=user_id).all()
-    collaboration_issues = Issue.query.join(Collaborator).filter(Collaborator.user_id == user_id).all()
+    
+    with app.app_context():
+        user_issues = Issue.query.filter_by(created_by=user_id).all()
+        collaboration_issues = Issue.query.join(Collaborator).filter(Collaborator.user_id == user_id).all()
 
     st.header("Your Issues")
     for issue in user_issues:
@@ -126,9 +131,10 @@ def create_issue():
     title = st.text_input("Issue Title")
     description = st.text_area("Issue Description")
     if st.button("Create Issue"):
-        new_issue = Issue(title=title, description=description, created_by=st.session_state['user_id'])
-        db.session.add(new_issue)
-        db.session.commit()
+        with app.app_context():
+            new_issue = Issue(title=title, description=description, created_by=st.session_state['user_id'])
+            db.session.add(new_issue)
+            db.session.commit()
         st.success("Issue created successfully!")
 
 # Invite Collaborators Page
@@ -141,21 +147,22 @@ def invite_collaborators():
     issue_id = st.number_input("Issue ID", min_value=1, step=1)
     emails = st.text_input("Collaborator Emails (comma-separated)")
     if st.button("Send Invites"):
-        issue = Issue.query.get(issue_id)
-        if issue:
-            for email in emails.split(','):
-                email = email.strip()
-                user = User.query.filter_by(email=email).first()
-                if user:
-                    new_collaborator = Collaborator(issue_id=issue_id, user_id=user.id)
-                    db.session.add(new_collaborator)
-                msg = Message('Collaboration Invite', sender='your_email@example.com', recipients=[email])
-                msg.body = f"You have been invited to collaborate on the issue: {issue.title}."
-                mail.send(msg)
-            db.session.commit()
-            st.success("Invitations sent successfully!")
-        else:
-            st.error("Issue not found.")
+        with app.app_context():
+            issue = Issue.query.get(issue_id)
+            if issue:
+                for email in emails.split(','):
+                    email = email.strip()
+                    user = User.query.filter_by(email=email).first()
+                    if user:
+                        new_collaborator = Collaborator(issue_id=issue_id, user_id=user.id)
+                        db.session.add(new_collaborator)
+                    msg = Message('Collaboration Invite', sender='your_email@example.com', recipients=[email])
+                    msg.body = f"You have been invited to collaborate on the issue: {issue.title}."
+                    mail.send(msg)
+                db.session.commit()
+                st.success("Invitations sent successfully!")
+            else:
+                st.error("Issue not found.")
 
 # Submit Solution Page
 def submit_solution(issue_id):
@@ -166,15 +173,18 @@ def submit_solution(issue_id):
     st.title(f"Submit Solution for Issue {issue_id}")
     solution_content = st.text_area("Your Solution")
     if st.button("Submit Solution"):
-        new_solution = Solution(content=solution_content, issue_id=issue_id, created_by=st.session_state['user_id'])
-        db.session.add(new_solution)
-        db.session.commit()
+        with app.app_context():
+            new_solution = Solution(content=solution_content, issue_id=issue_id, created_by=st.session_state['user_id'])
+            db.session.add(new_solution)
+            db.session.commit()
         st.success("Solution submitted successfully!")
 
 # Decide Page
 def decide(issue_id):
-    issue = Issue.query.get(issue_id)
-    solutions = Solution.query.filter_by(issue_id=issue_id).all()
+    with app.app_context():
+        issue = Issue.query.get(issue_id)
+        solutions = Solution.query.filter_by(issue_id=issue_id).all()
+    
     if issue:
         st.title(f"Decide on Issue: {issue.title}")
         for solution in solutions:
@@ -198,7 +208,7 @@ def decide(issue_id):
             decision = response.choices[0].message['content'].strip()
             st.write(f"AI Decision: {decision}")
 
-# Main Flow
+### Main Flow
 if 'user_id' not in st.session_state:
     st.session_state['user_id'] = None